Re: Snubbers

page 185 of Smith and Van Laan Piping and Piping Support Systems has the same news. of interest is the position of task group on Industry Practice of the PVRC tech Comm. on piping system on the same subject.

• In PipingDesign@y..., "Steve McKenzie" <Mechproj@x> wrote:
  > try
  >
  > http://www.nrc.gov/reading-rm/doc-collections/gen-
  comm/bulletins/1981/
  >
  > Then pick the topic
  >
  > Steve
  >
  > -----Original Message-----
  > From: Geoff Stone DD&D Australia [mailto:blenrayaust@y...]
  > Sent: Tuesday, August 06, 2002 12:28 PM
  > To: PipingDesign@y...
  > Subject: Re: [PipingDesign] Snubbers
  >
  >
  > Paul,
  >
  > I typed it from the footer on the document rather than cut and
  pasting?
  >
  > geoff
  > --- Paul Bowers <pbowers@p...> wrote:
  > > Is this the page you mean?
  > >
  > >
  > http://www.nrc.gov/reading-rm/doc-collections/gen-
  comm/bulletins/1981/bl8100
  > > 1.html
  > >
  > > The link below didn't work when I tried it.
  > >
  > > Paul
  > >
  > >
  > > ----- Original Message -----
  > > From: "Geoff Stone DD&D Australia" <blenrayaust@y...>
  > > To: "paul bowers" <pipingdesign@y...>
  > > Sent: Monday, August 05, 2002 3:19 PM
  > > Subject: [PipingDesign] Snubbers
  > >
  > >
  > > > I have come across a disturbing report on the reliability of
  mechanical
  > > > snubbers. These devices have been found to not perform as per
  design
  > > becauce of
  > > > a number of issues related to maintenance, fabrication and
  > installation.
  > > If
  > > > you have these devices in plant it is suggested that you read
  the US NRC
  > > > Bulletin 81-01 Surveillance of Mechanical Snubbers.
  > > >
  > > > I came across the papaer in a Google search of "vibration
  modes piping"
  > > but the
  > > > address for the paper is
  > > > www.nrc.gov/reading-rm/doc-collections/gen-
  comm/bulletins/1981/b
  > 8/5/2002
  > >
  > >
  > >
  > >
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  > >
  >
  >
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